oukainuo.com - robtex.com

oukainuo.com

DNSSEC⚠️ Not signed
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa10.share-dns.com ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb10.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774362087

Same first word

oukainuo.com

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma10.share-dns.comb.share-dns.netb10.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netfreedns1.registrar-servers.comfreedns2.registrar-servers.comfreedns3.registrar-servers.comfreedns4.registrar-servers.comfreedns5.registrar-servers.comjuming.dnsdun.comjuming.dnsdun.netA103.203.42.115107.149.1.161118.193.249.125173.208.239.162
●NSa.share-dns.com2026-03-10 → 2026-03-24 · 3 obs
○ 2017-08-25 17:40:34
● 2026-03-10 02:40:00
● 2026-03-24 14:24:44
●NSa10.share-dns.com2026-03-10 → 2026-03-24 · 3 obs
○ 2017-08-25 17:40:34
● 2026-03-10 02:40:00
● 2026-03-24 14:24:44
●NSb.share-dns.net2026-03-10 → 2026-03-24 · 3 obs
○ 2017-08-25 17:40:34
● 2026-03-10 02:40:00
● 2026-03-24 14:24:44
●NSb10.share-dns.net2026-03-10 → 2026-03-24 · 3 obs
○ 2017-08-25 17:40:34
● 2026-03-10 02:40:00
● 2026-03-24 14:24:44
○NSf1g1ns1.dnspod.net2015-10-17 → 2016-09-12 · 7 obs
○ 2015-05-17 22:17:16
● 2015-10-17 01:02:36
● 2015-12-20 11:40:42
○ 2016-03-19 07:23:08
● 2016-09-12 22:45:58
○ 2017-08-25 17:40:34
○ 2026-03-24 14:24:44
○NSf1g1ns2.dnspod.net2015-10-17 → 2016-09-12 · 7 obs
○ 2015-05-17 22:17:16
● 2015-10-17 01:02:36
● 2015-12-20 11:40:42
○ 2016-03-19 07:23:08
● 2016-09-12 22:45:58
○ 2017-08-25 17:40:34
○ 2026-03-24 14:24:44
○NSfreedns1.registrar-servers.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 22:17:16
○ 2015-10-17 01:02:36
○ 2026-03-24 14:24:44
○NSfreedns2.registrar-servers.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 22:17:16
○ 2015-10-17 01:02:36
○ 2026-03-24 14:24:44
○NSfreedns3.registrar-servers.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 22:17:16
○ 2015-10-17 01:02:36
○ 2026-03-24 14:24:44
○NSfreedns4.registrar-servers.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 22:17:16
○ 2015-10-17 01:02:36
○ 2026-03-24 14:24:44
○NSfreedns5.registrar-servers.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 22:17:16
○ 2015-10-17 01:02:36
○ 2026-03-24 14:24:44
○NSjuming.dnsdun.com2017-08-25 → 2017-08-25 · 4 obs
○ 2016-09-12 22:45:58
● 2017-08-25 17:40:34
○ 2026-03-10 02:40:00
○ 2026-03-24 14:24:44
○NSjuming.dnsdun.net2017-08-25 → 2017-08-25 · 4 obs
○ 2016-09-12 22:45:58
● 2017-08-25 17:40:34
○ 2026-03-10 02:40:00
○ 2026-03-24 14:24:44
○A103.203.42.1152017-08-25 → 2017-08-25 · 4 obs
○ 2016-09-12 22:45:58
● 2017-08-25 17:40:34
○ 2026-03-10 02:40:00
○ 2026-03-24 14:24:44
○A107.149.1.1612015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 22:17:16
○ 2015-10-17 01:02:36
○ 2026-03-24 14:24:44
○A118.193.249.1252016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-19 07:23:08
● 2016-09-12 22:45:58
○ 2017-08-25 17:40:34
○ 2026-03-24 14:24:44
○A173.208.239.1622015-10-17 → 2015-12-20 · 5 obs
○ 2015-05-17 22:17:16
● 2015-10-17 01:02:36
● 2015-12-20 11:40:42
○ 2016-03-19 07:23:08
○ 2026-03-24 14:24:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
oukainuo.comb10.share-dns.net, a10.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oukainuo.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a10.share-dns.com)

Analysis

Name Servers

oukainuo.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

oukainuo.com at least partially shares name servers with other domains such as pingbaohe.com, guoyuangy.com, chinameishi.com, 52-gj.com and surf2fly.com.

These name servers are often used together with a4.share-dns.com, b4.share-dns.net, a3.share-dns.com, b3.share-dns.net, a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a8.share-dns.com and b8.share-dns.net.

Hostnames with a single IP

a10.share-dns.com resolves to 172.64.53.25

a.share-dns.com resolves to 172.64.53.25

b10.share-dns.net resolves to 172.64.52.239

b.share-dns.net resolves to 172.64.52.239

Hostnames pointing to 172.64.53.25: a10.share-dns.com and a.share-dns.com

Hostnames pointing to 172.64.52.239: b10.share-dns.net and b.share-dns.net